The Balitsky-Fadin-Kuraev-Lipatov (BFKL) approach for the cross sections at high energy √s in perturbative QCD is briefly reviewed. The role of gluon Reggeization in the derivation of the BFKL equation and its compatibility with s-channel unitarity (“bootstrap”) are discussed.
Recent results in the BFKL theory
PAPA, Alessandro
2002-01-01
Abstract
The Balitsky-Fadin-Kuraev-Lipatov (BFKL) approach for the cross sections at high energy √s in perturbative QCD is briefly reviewed. The role of gluon Reggeization in the derivation of the BFKL equation and its compatibility with s-channel unitarity (“bootstrap”) are discussed.File in questo prodotto:
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